What could possibly be more irritating than listening a persistent noise when driving your car, whether it’s because you want to hear your favorite radio or chat with your passengers, listening an air noise on Lexus RX is always disturbing. It is with this in mind that we desired to prepare this article. In fact, our team wanted to give you the keys to fix this persistent trouble that can become irritating in the long term. First we will take a look at the air noise on Lexus RX coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Lexus RX that is coming from doors.air-noiselexus-rx

I hear an air noise in the cabin

if you note of an air noise on your Lexus RX and it is located in your cabin, it may be connected to a fan that has shifted or is starting to dry . No matter the reason, you will need to examine the fan in question to visually examine its condition. The easiest method is to open the ventilation circuit, and rotate the circuit while you are watching its proper performance, you can try to grease it to limit this noise, but it is very likely that the final solution is to swap it.
If you haven’t found the answers to your questions in this section but your air noise on Lexus RX comes from your cabin, read both articles, firstly cabin noises on Lexus RX and heater fan noises on Lexus RX can surely help you find the reason.

I hear an air noise when I accelerate with my Lexus RX

Air noise Lexus RX caused by an air intake hose

The first of the two alternatives that can generate an air noise on Lexus RX when accelerating and the less severe. Is that you have one of your air intake hoses that has been punctured or cracked. This failure will result in a large and unexpected air intake . This will manifest itself in a loud air noise at acceleration when the air intake is running at full throttle. So examine the condition of all your hoses, don’t hesitate to ask someone to accelerate while you check out the engine block to help you identify the area of origin of air noise on Lexus RX.

Air noise Lexus RX connected to your turbo

One of the other possible origins of your air noise on Lexus RX is your turbo. In fact, a damaged turbo will emit a sound close to an air or breath noise when it is switched on. It will be used during your acceleration phases. You may also experience a power loss that would point out the failure of your turbo. It is also possible that a lack of lubrication is the reason of this noise. Have it checked, and swap it if necessary, if you don’t want to get your engine dirty. If your air noise on Lexus RX manifests itself well when you accelerate at any speed, but you want more information about it or you still haven’t found the reason, consult both articles about turbo noises on Lexus RX and noise when accelerating on Lexus RX for more information.

I hear an air noise on Lexus RX at the doors

Air noise Lexus RX connected to plastic door covers

If you encounter air noise on the doors of your Lexus RX, it is plausible that it is caused by some plastic covers on the interior walls of your door. These can come loose, hole, fall and thus produce an air intake that will obviously create a distinctive and disagreeable air noise in the cabin. To verify that you don’t have this trouble on your Lexus RX, open your doors and examine the sides of them carefully, see if all the covers are properly placed.

Air noise Lexus RX connected to door seals

Air noise at the doors of your Lexus RX can also be related to a gasketfailing or overused. In fact, the door seal, in addition to have a defensive purpose against moisture infiltration, also has a protective role for air inlets in the passenger compartment. When it is worn, it will not settle and therefore no longer generate a perfect seal between the door and the car body. To examine its condition, there are two techniques, first, visually examine the state of the seal and for the second test, install someone inside the passenger compartment and door by door, car closed, sprayed with water the seals to see if water enters. If you are in this case, go to your auto technician to have your seal changed and the air noises on your Lexus RX eliminated. If your air noise on Lexus RX is not eliminated despite reading this part, that it is present at your doors, we suggest you to browse this complete article on door noises on Lexus RX which should allow you to find the solution to your trouble.